Add a requests activity. https://redmine.stoutner.com/issues/170

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / adapters / RequestsArrayAdapter.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/adapters/RequestsArrayAdapter.java b/app/src/main/java/com/stoutner/privacybrowser/adapters/RequestsArrayAdapter.java
new file mode 100644 (file)
index 0000000..e0c58ce
--- /dev/null
+++ b/app/src/main/java/com/stoutner/privacybrowser/adapters/RequestsArrayAdapter.java
@@ -0,0 +1,127 @@
+/*
+ * Copyright © 2018 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ *
+ * Privacy Browser is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.adapters;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.stoutner.privacybrowser.R;
+import com.stoutner.privacybrowser.activities.MainWebViewActivity;
+
+import java.util.List;
+
+public class RequestsArrayAdapter extends ArrayAdapter<String[]> {
+    public RequestsArrayAdapter(Context context, List<String[]> resourceRequestsList) {
+        // `super` must be called form the base ArrayAdapter.  `0` is the `textViewResourceId`, which is unused.
+        super(context, 0, resourceRequestsList);
+    }
+
+    @Override
+    @NonNull
+    public View getView(int position, View view, @NonNull ViewGroup parent) {
+        // Get a handle for the context.
+        Context context = getContext();
+
+        // Inflate the view if it is null.
+        if (view == null) {
+            view = LayoutInflater.from(context).inflate(R.layout.requests_item_linearlayout, parent, false);
+        }
+
+        // Get handles for the views.
+        LinearLayout linearLayout = view.findViewById(R.id.request_item_linearlayout);
+        TextView actionTextView = view.findViewById(R.id.request_item_action);
+        TextView urlTextView = view.findViewById(R.id.request_item_url);
+
+        // Get the string array for this entry.
+        String[] entryStringArray = getItem(position);
+
+        // Remove the lint warning below that `entryStringArray` might be null.
+        assert entryStringArray != null;
+
+        // The ID is one greater than the position because it is 0 based.
+        int id = position + 1;
+
+        // Set the action text and the background color.
+        switch (Integer.valueOf(entryStringArray[0])) {
+            case MainWebViewActivity.REQUEST_DEFAULT:
+                // Create the disposition string.
+                String requestDefault = id + ". " + context.getResources().getString(R.string.allowed);
+
+                // Set the disposition text.
+                actionTextView.setText(requestDefault);
+
+                // Set the background color.
+                linearLayout.setBackgroundColor(context.getResources().getColor(R.color.transparent));
+                break;
+
+            case MainWebViewActivity.REQUEST_ALLOWED:
+                // Create the disposition string.
+                String requestAllowed = id + ". " + context.getResources().getString(R.string.allowed);
+
+                // Set the disposition text.
+                actionTextView.setText(requestAllowed);
+
+                // Set the background color.
+                if (MainWebViewActivity.darkTheme) {
+                    linearLayout.setBackgroundColor(context.getResources().getColor(R.color.blue_700_50));
+                } else {
+                    linearLayout.setBackgroundColor(context.getResources().getColor(R.color.blue_100));
+                }
+                break;
+
+
+            case MainWebViewActivity.REQUEST_BLOCKED:
+                // Create the disposition string.
+                String requestBlocked = id + ". " + context.getResources().getString(R.string.blocked);
+
+                // Set the disposition text.
+                actionTextView.setText(requestBlocked);
+
+                // Set the background color.
+                if (MainWebViewActivity.darkTheme) {
+                    linearLayout.setBackgroundColor(context.getResources().getColor(R.color.red_700_50));
+                } else {
+                    linearLayout.setBackgroundColor(context.getResources().getColor(R.color.red_100));
+                }
+                break;
+        }
+
+        // Set the URL text.
+        urlTextView.setText(entryStringArray[1]);
+
+        // Set the text color.  For some unexplained reason, `android:textColor="?android:textColorPrimary"` doesn't work in the layout file.  Probably some bug relating to array adapters.
+        if (MainWebViewActivity.darkTheme) {
+            actionTextView.setTextColor(context.getResources().getColor(R.color.gray_200));
+            urlTextView.setTextColor(context.getResources().getColor(R.color.gray_200));
+        } else {
+            actionTextView.setTextColor(context.getResources().getColor(R.color.black));
+            urlTextView.setTextColor(context.getResources().getColor(R.color.black));
+        }
+
+        // Return the modified view.
+        return view;
+    }
+}